A precision M8×0.75 RH (female) to 1/2″×28 RH (male) thread adapter compatible with most Walther/Umarex .22LR pistol barrels.
The adapter easily replaces the factory barrel nut providing a 1/2″×28 UNEF RH male thread ready for common muzzle accessories like compensators, brakes and moderators.
- CNC precision machined
- Includes 1/2x28" thread protector with fluted grips
- 4141 Chromoly steel (Blued option)
- 416 Stainless steel (Stainless option)
This is the common fitment for Walther/Umarex pistols, including:
- Hammerli Forge H1 .22LR
- S&W M&P 22 .22LR (will not fit M&P 22 Compact use HP-023)
- Walther Colt 1911 .22LR (all models)
- Walther P22 .22LR (for older models - for new style/long guide use HP-192)
- Walther PPK/S .22LR
- Walther PPQ .22LR